﻿using System;
using System.Data;
using System.Text;
using System.Data.SqlClient;
using Maticsoft.DBUtility;//Please add references
namespace YQGL.DAL
{
    /// <summary>
    /// 数据访问类:dm_SDYSX2
    /// </summary>
    public partial class dm_SDYSX2
    {
        public dm_SDYSX2()
        { }
        #region  BasicMethod
        /// <summary>
        /// 是否存在该记录
        /// </summary>
        public bool Exists(string SDYSX2_dm)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select count(1) from dm_SDYSX2");
            strSql.Append(" where SDYSX2_dm=@SDYSX2_dm ");
            SqlParameter[] parameters = {
					new SqlParameter("@SDYSX2_dm", SqlDbType.Char,2)			};
            parameters[0].Value = SDYSX2_dm;

            return DbHelperSQL.Exists(strSql.ToString(), parameters);
        }


        /// <summary>
        /// 增加一条数据
        /// </summary>
        public bool Add(YQGL.Model.dm_SDYSX2 model)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("insert into dm_SDYSX2(");
            strSql.Append("SDYSX2_dm,SDYSX2_MC,Yxbz)");
            strSql.Append(" values (");
            strSql.Append("@SDYSX2_dm,@SDYSX2_MC,@Yxbz)");
            SqlParameter[] parameters = {
					new SqlParameter("@SDYSX2_dm", SqlDbType.Char,2),
					new SqlParameter("@SDYSX2_MC", SqlDbType.VarChar,30),
					new SqlParameter("@Yxbz", SqlDbType.Bit,1)};
            parameters[0].Value = model.SDYSX2_dm;
            parameters[1].Value = model.SDYSX2_MC;
            parameters[2].Value = model.Yxbz;

            int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
            if (rows > 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        }
        /// <summary>
        /// 更新一条数据
        /// </summary>
        public bool Update(YQGL.Model.dm_SDYSX2 model)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("update dm_SDYSX2 set ");
            strSql.Append("SDYSX2_MC=@SDYSX2_MC,");
            strSql.Append("Yxbz=@Yxbz");
            strSql.Append(" where SDYSX2_dm=@SDYSX2_dm ");
            SqlParameter[] parameters = {
					new SqlParameter("@SDYSX2_MC", SqlDbType.VarChar,30),
					new SqlParameter("@Yxbz", SqlDbType.Bit,1),
					new SqlParameter("@SDYSX2_dm", SqlDbType.Char,2)};
            parameters[0].Value = model.SDYSX2_MC;
            parameters[1].Value = model.Yxbz;
            parameters[2].Value = model.SDYSX2_dm;

            int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
            if (rows > 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        }

        /// <summary>
        /// 删除一条数据
        /// </summary>
        public bool Delete(string SDYSX2_dm)
        {

            StringBuilder strSql = new StringBuilder();
            strSql.Append("delete from dm_SDYSX2 ");
            strSql.Append(" where SDYSX2_dm=@SDYSX2_dm ");
            SqlParameter[] parameters = {
					new SqlParameter("@SDYSX2_dm", SqlDbType.Char,2)			};
            parameters[0].Value = SDYSX2_dm;

            int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
            if (rows > 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        }
        /// <summary>
        /// 批量删除数据
        /// </summary>
        public bool DeleteList(string SDYSX2_dmlist)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("delete from dm_SDYSX2 ");
            strSql.Append(" where SDYSX2_dm in (" + SDYSX2_dmlist + ")  ");
            int rows = DbHelperSQL.ExecuteSql(strSql.ToString());
            if (rows > 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        }


        /// <summary>
        /// 得到一个对象实体
        /// </summary>
        public YQGL.Model.dm_SDYSX2 GetModel(string SDYSX2_dm)
        {

            StringBuilder strSql = new StringBuilder();
            strSql.Append("select  top 1 SDYSX2_dm,SDYSX2_MC,Yxbz from dm_SDYSX2 ");
            strSql.Append(" where SDYSX2_dm=@SDYSX2_dm ");
            SqlParameter[] parameters = {
					new SqlParameter("@SDYSX2_dm", SqlDbType.Char,2)			};
            parameters[0].Value = SDYSX2_dm;

            YQGL.Model.dm_SDYSX2 model = new YQGL.Model.dm_SDYSX2();
            DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
            if (ds.Tables[0].Rows.Count > 0)
            {
                return DataRowToModel(ds.Tables[0].Rows[0]);
            }
            else
            {
                return null;
            }
        }


        /// <summary>
        /// 得到一个对象实体
        /// </summary>
        public YQGL.Model.dm_SDYSX2 DataRowToModel(DataRow row)
        {
            YQGL.Model.dm_SDYSX2 model = new YQGL.Model.dm_SDYSX2();
            if (row != null)
            {
                if (row["SDYSX2_dm"] != null)
                {
                    model.SDYSX2_dm = row["SDYSX2_dm"].ToString();
                }
                if (row["SDYSX2_MC"] != null)
                {
                    model.SDYSX2_MC = row["SDYSX2_MC"].ToString();
                }
                if (row["Yxbz"] != null && row["Yxbz"].ToString() != "")
                {
                    if ((row["Yxbz"].ToString() == "1") || (row["Yxbz"].ToString().ToLower() == "true"))
                    {
                        model.Yxbz = true;
                    }
                    else
                    {
                        model.Yxbz = false;
                    }
                }
            }
            return model;
        }

        /// <summary>
        /// 获得数据列表
        /// </summary>
        public DataSet GetList(string strWhere)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select SDYSX2_dm,SDYSX2_MC,Yxbz ");
            strSql.Append(" FROM dm_SDYSX2 ");
            if (strWhere.Trim() != "")
            {
                strSql.Append(" where " + strWhere);
            }
            return DbHelperSQL.Query(strSql.ToString());
        }

        /// <summary>
        /// 获得前几行数据
        /// </summary>
        public DataSet GetList(int Top, string strWhere, string filedOrder)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select ");
            if (Top > 0)
            {
                strSql.Append(" top " + Top.ToString());
            }
            strSql.Append(" SDYSX2_dm,SDYSX2_MC,Yxbz ");
            strSql.Append(" FROM dm_SDYSX2 ");
            if (strWhere.Trim() != "")
            {
                strSql.Append(" where " + strWhere);
            }
            strSql.Append(" order by " + filedOrder);
            return DbHelperSQL.Query(strSql.ToString());
        }

        /// <summary>
        /// 获取记录总数
        /// </summary>
        public int GetRecordCount(string strWhere)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select count(1) FROM dm_SDYSX2 ");
            if (strWhere.Trim() != "")
            {
                strSql.Append(" where " + strWhere);
            }
            object obj = DbHelperSQL.GetSingle(strSql.ToString());
            if (obj == null)
            {
                return 0;
            }
            else
            {
                return Convert.ToInt32(obj);
            }
        }
        /// <summary>
        /// 分页获取数据列表
        /// </summary>
        public DataSet GetListByPage(string strWhere, string orderby, int startIndex, int endIndex)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("SELECT * FROM ( ");
            strSql.Append(" SELECT ROW_NUMBER() OVER (");
            if (!string.IsNullOrEmpty(orderby.Trim()))
            {
                strSql.Append("order by T." + orderby);
            }
            else
            {
                strSql.Append("order by T.SDYSX2_dm desc");
            }
            strSql.Append(")AS Row, T.*  from dm_SDYSX2 T ");
            if (!string.IsNullOrEmpty(strWhere.Trim()))
            {
                strSql.Append(" WHERE " + strWhere);
            }
            strSql.Append(" ) TT");
            strSql.AppendFormat(" WHERE TT.Row between {0} and {1}", startIndex, endIndex);
            return DbHelperSQL.Query(strSql.ToString());
        }

        /*
        /// <summary>
        /// 分页获取数据列表
        /// </summary>
        public DataSet GetList(int PageSize,int PageIndex,string strWhere)
        {
            SqlParameter[] parameters = {
                    new SqlParameter("@tblName", SqlDbType.VarChar, 255),
                    new SqlParameter("@fldName", SqlDbType.VarChar, 255),
                    new SqlParameter("@PageSize", SqlDbType.Int),
                    new SqlParameter("@PageIndex", SqlDbType.Int),
                    new SqlParameter("@IsReCount", SqlDbType.Bit),
                    new SqlParameter("@OrderType", SqlDbType.Bit),
                    new SqlParameter("@strWhere", SqlDbType.VarChar,1000),
                    };
            parameters[0].Value = "dm_SDYSX2";
            parameters[1].Value = "SDYSX2_dm";
            parameters[2].Value = PageSize;
            parameters[3].Value = PageIndex;
            parameters[4].Value = 0;
            parameters[5].Value = 0;
            parameters[6].Value = strWhere;	
            return DbHelperSQL.RunProcedure("UP_GetRecordByPage",parameters,"ds");
        }*/

        #endregion  BasicMethod
        #region  ExtensionMethod

        #endregion  ExtensionMethod
    }
}

